Sorry to inform, that if you have the Microsoft XBox Series X as a gaming console.
VR is not supported on the Microsoft XBox console platform.
In terms of the best immersive monitor displays in 2021 for use with both PC and Xbox, that would be a 49" Ultrawide Monitor.
Currently the best of the best, is the expensive NZD $3699.00 Samsung Odyssey Neo G9 Gaming Monitor
with a 240hz Mini LED panel, it delivers an immersive 32:9 aspect ratio.
Or you could look at SimPit Technologies a New Zealand company
located in Leithfield North Canterbury, that specializes in advanced simulation with large cylindrical projector screens that requires short throw projectors. Their Avenger PRO 202 has an extended field of view to 202º also expensive NZD $3,450 the website claims it's the ultimate gaming display – 128″ of pure awesome in 2K to 12K
If you have a high end gaming PC with a recent modern GPU, then in terms of the best immersive VR Headset available would be the HP Reverb G2. However the best of the best of the current consumer line-up of VR Headsets, has just recently been announced with this hour long live stream video Varjo Aero Launch Event – October 21, 2021.
The "Varjo Aero"
is a state of the art, High-end VR Headset, that's been requested by Flight Simulation enthusiasts, from all around the world.
The Varjo Aero features a cutting-edge optical design that propels users to a new level of visual fidelity, pushing the pixels tighter together directly in front of you. The variable resolution lenses create an ultra-sharp peak resolution of 5760 x 2720 with 35 PPD, right at the centre of focus where it matters most – mimicking the way the human eye works. Alternative commercially available headsets max out closer to 20 PPD.
Compared to the murky experience of consumer-grade Fresnel lenses, the lenses in the Varjo Aero are Aspheric, offering an incredible true-to-life visual experience that makes god rays and the screen-door effect a thing of the past.
It features Dual mini-LED displays, 150 nits of brightness, and a 115° field of view for stunning edge-to-edge clarity, Eye Tracking and Automatic IPD adjustment.